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| 12 | !$Id: sethet.F90 112 2009-01-28 16:40:56Z acosce $ |
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| 13 | !! ========================================================================= |
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| 14 | !! INCA - INteraction with Chemistry and Aerosols |
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| 15 | !! |
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| 16 | !! Copyright Laboratoire des Sciences du Climat et de l'Environnement (LSCE) |
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| 17 | !! Unite mixte CEA-CNRS-UVSQ |
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| 18 | !! |
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| 19 | !! Contributors to this INCA subroutine: |
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| 20 | !! |
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| 21 | !! Didier Hauglustaine, LSCE, hauglustaine@cea.fr |
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| 22 | !! Xue-Xi Tie, NCAR |
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| 23 | !! |
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| 24 | !! Anne Cozic, LSCE, anne.cozic@cea.fr |
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| 25 | !! Yann Meurdesoif, LSCE, yann.meurdesoif@cea.fr |
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| 26 | !! |
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| 27 | !! This software is a computer program whose purpose is to simulate the |
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| 28 | !! atmospheric gas phase and aerosol composition. The model is designed to be |
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| 29 | !! used within a transport model or a general circulation model. This version |
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| 30 | !! of INCA was designed to be coupled to the LMDz GCM. LMDz-INCA accounts |
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| 31 | !! for emissions, transport (resolved and sub-grid scale), photochemical |
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| 32 | !! transformations, and scavenging (dry deposition and washout) of chemical |
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| 33 | !! species and aerosols interactively in the GCM. Several versions of the INCA |
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| 34 | !! model are currently used depending on the envisaged applications with the |
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| 35 | !! chemistry-climate model. |
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| 36 | !! |
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| 37 | !! This software is governed by the CeCILL license under French law and |
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| 38 | !! abiding by the rules of distribution of free software. You can use, |
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| 39 | !! modify and/ or redistribute the software under the terms of the CeCILL |
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| 40 | !! license as circulated by CEA, CNRS and INRIA at the following URL |
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| 41 | !! "http://www.cecill.info". |
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| 42 | !! |
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| 43 | !! As a counterpart to the access to the source code and rights to copy, |
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| 44 | !! modify and redistribute granted by the license, users are provided only |
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| 45 | !! with a limited warranty and the software's author, the holder of the |
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| 46 | !! economic rights, and the successive licensors have only limited |
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| 47 | !! liability. |
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| 48 | !! |
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| 49 | !! In this respect, the user's attention is drawn to the risks associated |
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| 50 | !! with loading, using, modifying and/or developing or reproducing the |
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| 51 | !! software by the user in light of its specific status of free software, |
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| 52 | !! that may mean that it is complicated to manipulate, and that also |
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| 53 | !! therefore means that it is reserved for developers and experienced |
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| 54 | !! professionals having in-depth computer knowledge. Users are therefore |
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| 55 | !! encouraged to load and test the software's suitability as regards their |
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| 56 | !! requirements in conditions enabling the security of their systems and/or |
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| 57 | !! data to be ensured and, more generally, to use and operate it in the |
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| 58 | !! same conditions as regards security. |
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| 59 | !! |
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| 60 | !! The fact that you are presently reading this means that you have had |
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| 61 | !! knowledge of the CeCILL license and that you accept its terms. |
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| 62 | !! ========================================================================= |
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| 63 | |
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| 64 | |
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| 65 | |
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| 66 | SUBROUTINE SETHET( & |
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| 67 | het_rates , & |
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| 68 | press , & |
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| 69 | pdel , & |
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| 70 | lat , & |
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| 71 | zmid , & |
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| 72 | tfld , & |
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| 73 | delt , & |
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| 74 | xhnm , & |
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| 75 | flxr , & |
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| 76 | flxs , & |
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| 77 | flxupd , & |
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| 78 | cldtop , & |
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| 79 | cldbot , & |
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| 80 | cldfr , & |
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| 81 | index , & |
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| 82 | qin ) |
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| 83 | !----------------------------------------------------------------------- |
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| 84 | ! ... In-cloud and below-cloud scavenging of soluble species. |
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| 85 | ! Xue-Xi Tie, NCAR, 1998. |
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| 86 | ! Didier Hauglustaine, IPSL, 2001. |
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| 87 | ! Didier Hauglustaine, IPSL, 05-2002. |
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| 88 | !----------------------------------------------------------------------- |
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| 89 | |
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| 90 | USE CHEM_CONS, ONLY : gravit, uma |
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| 91 | USE SPECIES_NAMES |
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| 92 | |
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| 93 | |
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| 94 | |
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| 95 | USE INCA_DIM |
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| 96 | USE CHEM_MODS, ONLY : invariants |
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| 97 | USE DRYDEP_PARAMETERS, ONLY : ndep |
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| 98 | USE INPUT_DATA_TABLES, ONLY : spec_map |
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| 99 | USE RATE_INDEX_MOD |
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| 100 | |
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| 101 | IMPLICIT NONE |
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| 102 | |
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| 103 | !----------------------------------------------------------------------- |
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| 104 | ! ... Dummy arguments |
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| 105 | !----------------------------------------------------------------------- |
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| 106 | INTEGER, INTENT(in) :: lat ! latitude index |
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| 107 | INTEGER, INTENT(in) :: INDEX ! index = 1 for stratiform clouds |
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| 108 | ! index = 2 for convective clouds |
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| 109 | INTEGER, INTENT(in) :: cldtop(PLON) ! cloud top level ( 1 ... 19 ) |
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| 110 | !gaf cloud bottom is included: cldbot |
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| 111 | INTEGER, INTENT(in) :: cldbot(PLON) ! cloud bot level ( 1 ... 19 ) |
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| 112 | REAL, INTENT(in) :: delt ! time step ( s ) |
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| 113 | REAL, INTENT(in) :: press(PLON,PLEV) ! midpoint pressure Pa |
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| 114 | REAL, INTENT(in) :: pdel(PLON,PLEV) ! delta pressure (Pa) |
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| 115 | REAL, INTENT(in) :: qin(PLON,PLEV,8) ! xported species (vmr) |
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| 116 | REAL, INTENT(in) :: zmid(PLON,PLEV) ! midpoint geopot |
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| 117 | REAL, INTENT(in) :: tfld(PLON,PLEV) ! temperature |
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| 118 | REAL, INTENT(in) :: xhnm(PLON,PLEV) ! total density (/cm**3) |
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| 119 | REAL, INTENT(inout) :: het_rates(PLON,PLEV,1) ! rainout loss rates |
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| 120 | REAL, INTENT(inout) :: flxr(PLON,PLEVP) !liquid water flx kgH2O/m2/s |
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| 121 | REAL, INTENT(inout) :: flxs(PLON,PLEVP) !solid water flx kgH2O/m2/s |
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| 122 | REAL, INTENT(in) :: flxupd(PLON,PLEV) !entrainment flx kgAIR/m2/s |
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| 123 | REAL, INTENT(in) :: cldfr(PLON,PLEV) !cloud fraction |
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| 124 | |
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| 125 | !----------------------------------------------------------------------- |
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| 126 | ! ... Local variables |
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| 127 | !----------------------------------------------------------------------- |
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| 128 | REAL, PARAMETER :: RD = 287.04 ! ideal gas constant/molarmass of air J/molkg |
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| 129 | REAL, PARAMETER :: drym = 28.966 |
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| 130 | REAL, PARAMETER :: Rg = 8.205e-2 ! atm cm3/K/M/g |
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| 131 | ! ... The following numbers are criticial and should be calculated |
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| 132 | ! instead of fixed. A size distribution should be used for |
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| 133 | ! rain drops based on the rain intensity (Seinfeld and Pandis, P. 831). |
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| 134 | ! Then the terminal velocity could be calculated as well (Seinfeild |
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| 135 | ! and Pandis, P. 468). See also Roelofs and Lelieveld (1995). |
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| 136 | ! This will be done in a future version. For now we use typical numbers |
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| 137 | ! provided in Brasseur et al. (1988). --DH, 2001 |
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| 138 | |
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| 139 | !DH 11/2011 These variables updated based on Seinfeld and Pandis. |
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| 140 | REAL, PARAMETER :: xrm = 0.100 |
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| 141 | REAL, PARAMETER :: xum = 300. |
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| 142 | |
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| 143 | REAL, PARAMETER :: xvv = 0.146 |
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| 144 | REAL, PARAMETER :: xdg = 0.112 |
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| 145 | |
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| 146 | ! Here as well, we need something better for LWC. |
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| 147 | REAL, DIMENSION(2) :: lwc = (/ .5 , 2. /) |
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| 148 | INTEGER :: i, k, ktrop, kk |
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| 149 | REAL :: cst, alpha, dz |
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| 150 | REAL, SAVE :: xkgm |
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| 151 | INTEGER, SAVE :: index_NH3 |
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| 152 | INTEGER, SAVE :: index_APp1g, index_APp2g, index_ARp1g, index_ARp2g |
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| 153 | !$OMP THREADPRIVATE(xkgm, index_NH3, index_APp1g, index_APp2g, index_ARp1g, index_ARp2g) |
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| 154 | REAL :: all1, all2, stay |
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| 155 | REAL :: xeqca1, xeqca2, xca1, xca2, xdtm |
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| 156 | REAL :: xxx1, xxx2, yhno3, yh2o2 |
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| 157 | REAL, DIMENSION(PLON) :: xk0, xk1, xk2, work1, work2 |
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| 158 | REAL, DIMENSION(PLON) :: hplus_inv |
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| 159 | REAL, DIMENSION(PLEV) :: xgas1, xgas2 |
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| 160 | REAL, DIMENSION(PLON,PLEV) :: delz, xhno3, xh2o2, xliq, wh2o |
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| 161 | REAL, DIMENSION(PLON,PLEV) :: xhenhno3 ! henry constants |
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| 162 | REAL, DIMENSION(PLON,PLEV) :: xhenh2o2 |
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| 163 | |
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| 164 | !----------------------------------------------------------------------- |
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| 165 | ! ... effective Henry's Law Constants |
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| 166 | !----------------------------------------------------------------------- |
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| 167 | ! effective Henry's Law Constants are used for 19 species only |
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| 168 | ! they are (in that order): |
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| 169 | ! HNO3, H2O2, HNO2, HNO4, CH3OOH, CH3OH, CH2O, C2H5OH, CH3CHO, |
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| 170 | ! CH3COOH, CH3COOOH, CH3COCHO, CH3COCH3, C2H5OOH, MVK, MEK, |
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| 171 | ! PAN, ONITR, ONITU |
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| 172 | ! the mapping garanties the correct hand over |
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| 173 | INTEGER, PARAMETER :: n_effhetrxt = 19 |
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| 174 | INTEGER, PARAMETER :: n_hetrxt = 1-1 |
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| 175 | INTEGER, DIMENSION(n_effhetrxt), SAVE :: mapping1, mapping2 |
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| 176 | ! mapping1 permet de retrouver les variables avec constantes d'henry listees ci-dessus |
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| 177 | ! dans la liste ndep des variables pour lesquelles on a calcule heff_3D (mkdvel) |
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| 178 | ! mapping2 permet de mettre les variables heterogene dans l'ordre que l'on veut |
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| 179 | ! dans le fichier inca***.def. Nous ne sommes plus contraint d'avoir hno3 |
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| 180 | ! en premier et pb210 en dernier. Ni d'avoir en premier les especes de la liste ci-dessus |
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| 181 | |
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| 182 | INTEGER, DIMENSION(n_effhetrxt), SAVE :: het_map |
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| 183 | !$OMP THREADPRIVATE(mapping1,mapping2, het_map) |
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| 184 | ! field containing all effective Henry's Law constants |
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| 185 | ! first entry always has to by HNO3 |
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| 186 | ! last slot reserved for Pb210 |
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| 187 | REAL, DIMENSION(PLON,PLEV,1) :: xhenconst |
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| 188 | |
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| 189 | |
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| 190 | REAL, DIMENSION(PLON,PLEV) :: wrate |
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| 191 | REAL, DIMENSION(PLON,PLEV) :: zrho |
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| 192 | REAL, DIMENSION(PLON,PLEV) :: totmass |
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| 193 | REAL, DIMENSION(PLON,PLEV) :: massupd |
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| 194 | REAL, DIMENSION(PLON,PLEV) :: flxdwn |
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| 195 | REAL, DIMENSION(PLON,PLEV) :: scaveff |
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| 196 | |
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| 197 | LOGICAL, SAVE :: entered = .FALSE. |
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| 198 | !$OMP THREADPRIVATE(entered) |
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| 199 | |
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| 200 | !-------------------------------------------------- |
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| 201 | ! VERSION AER calcul des constantes d'henry |
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| 202 | ! et het_rate = 0 |
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| 203 | !-------------------------------------------------- |
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| 204 | |
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| 205 | ! changed for AERONLY MS July 07, AER needs to remove SO2, see aeronly section at end |
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| 206 | het_rates(:,:,:) = 0. |
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| 207 | END SUBROUTINE SETHET |
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